Adobe Photoshop CC 20.x < 20.0.10 / 21.x < 21.2.1 Multiple Vulnerabilities (APSB20-45)

high Nessus Plugin ID 138891

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Synopsis

Adobe Photoshop installed on remote Windows host is affected by multiple vulnerabilities.

Description

The version of Adobe Photoshop CC or Photoshop installed on the remote Windows host is prior to 20.0.10/21.2.1. It is, therefore, affected by multiple vulnerabilities as referenced in the apsb20-45 advisory.

- Adobe Photoshop versions Photoshop CC 2019, and Photoshop 2020 have an out-of-bounds write vulnerability.
Successful exploitation could lead to arbitrary code execution . (CVE-2020-9684, CVE-2020-9685, CVE-2020-9687)

- Adobe Photoshop versions Photoshop CC 2019, and Photoshop 2020 have an out-of-bounds read vulnerability.
Successful exploitation could lead to arbitrary code execution. (CVE-2020-9683, CVE-2020-9686)

- Security bypass potentially leading to Privilege Escalation (CVE-2020-9709)

Note that Nessus has not tested for these issues but has instead relied only on the application's self-reported version number.

Solution

Upgrade to Adobe Photoshop version 20.0.10/21.2.1 or later.

Plugin Details

Severity: High

ID: 138891

File Name: adobe_photoshop_apsb20-45.nasl

Version: 1.8

Type: local

Agent: windows

Family: Windows

Published: 7/24/2020

Updated: 11/20/2024

Supported Sensors: Nessus Agent, Nessus

Risk Information

VPR

Risk Factor: Medium

Score: 5.9

CVSS v2

Risk Factor: Medium

Base Score: 6.8

Temporal Score: 5

Vector: CVSS2#AV:N/AC:M/Au:N/C:P/I:P/A:P

CVSS Score Source: CVE-2020-9687

CVSS v3

Risk Factor: High

Base Score: 8.8

Temporal Score: 7.7

Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Temporal Vector: CVSS:3.0/E:U/RL:O/RC:C

Vulnerability Information

CPE: cpe:/a:adobe:photoshop, cpe:/a:adobe:photoshop_cc

Required KB Items: SMB/Registry/Enumerated, installed_sw/Adobe Photoshop

Exploit Ease: No known exploits are available

Patch Publication Date: 7/21/2019

Vulnerability Publication Date: 7/21/2019

Reference Information

CVE: CVE-2020-9683, CVE-2020-9684, CVE-2020-9685, CVE-2020-9686, CVE-2020-9687, CVE-2020-9709

IAVA: 2020-A-0332-S

Detections

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